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Cheap flights from Halifax to San Francisco from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to San Francisco departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Halifax to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
9:50 am - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
16h 05m2 stops Edmonton Calgary
WestJet Logo
6:00 am - 9:40 pmSFO  San Francisco-YHZ Halifax Intl
11h 40m2 stops Calgary Winnipeg
$356WestJet
Thu, Sep 3 - Wed, Sep 16
WestJet Logo
9:50 am - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
16h 05m2 stops Edmonton Calgary
WestJet Logo
6:00 am - 9:40 pmSFO  San Francisco-YHZ Halifax Intl
11h 40m2 stops Calgary Winnipeg
$358WestJet
Wed, Sep 9 - Sun, Sep 20
WestJet Logo
3:35 pm - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
10h 20m1 stop Calgary
WestJet Logo
6:00 am - 9:40 pmSFO  San Francisco-YHZ Halifax Intl
11h 40m2 stops Calgary Winnipeg
$359WestJet
Thu, Sep 3 - Wed, Sep 16
WestJet Logo
9:50 am - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
16h 05m2 stops Edmonton Calgary
WestJet Logo
6:00 am - 7:10 pmSFO  San Francisco-YHZ Halifax Intl
9h 10m1 stop Calgary
$360WestJet
Wed, Sep 9 - Sun, Sep 20
WestJet Logo
9:50 am - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
16h 05m2 stops Edmonton Calgary
WestJet Logo
6:05 pm - 8:10 amSFO  San Francisco-YHZ Halifax Intl
10h 05m1 stop Calgary
$361WestJet
Thu, Sep 3 - Wed, Sep 16
WestJet Logo
3:35 pm - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
10h 20m1 stop Calgary
WestJet Logo
1:00 pm - 6:55 amSFO  San Francisco-YHZ Halifax Intl
13h 55m2 stops Calgary Edmonton
$361WestJet
Thu, Sep 3 - Sun, Sep 6
WestJet Logo
3:35 pm - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
10h 20m1 stop Calgary
WestJet Logo
6:00 am - 9:20 pmSFO  San Francisco-YHZ Halifax Intl
11h 20m1 stop Calgary
$362WestJet
Wed, Sep 9 - Sun, Sep 20
WestJet Logo
9:50 am - 9:55 pmYHZ  Halifax Intl-SFO San Francisco
16h 05m2 stops Edmonton Calgary
WestJet Logo
6:00 am - 9:20 pmSFO  San Francisco-YHZ Halifax Intl
11h 20m1 stop Calgary
$363WestJet
Sat, Sep 5 - Sat, Sep 12
Air Canada Logo
1:25 pm - 9:33 pmYHZ  Halifax Intl-SFO San Francisco
12h 08m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:25 am - 9:25 pmSFO  San Francisco-YHZ Halifax Intl
9h 00m1 stop Montreal Pierre Elliott Trudeau Intl
$563Air Canada
Fri, Jan 29 - Mon, Feb 22
Air Canada Logo
2:10 pm - 9:20 pmYHZ  Halifax Intl-SFO San Francisco
11h 10m1 stop Toronto Pearson Intl
Air Canada Logo
8:25 am - 9:25 pmSFO  San Francisco-YHZ Halifax Intl
9h 00m1 stop Montreal Pierre Elliott Trudeau Intl
$565Air Canada
Sat, Jan 9 - Sat, Jan 23

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WestJet flights from Halifax to San Francisco

Our best WestJet deals on Halifax to San Francisco flight tickets
WestJet
Sep 3
YHZ9:50 amHalifax Intl
16h 05m
2 stops
SFO9:55 pmSan Francisco
Sep 16
SFO6:00 amSan Francisco
11h 40m
2 stops
YHZ9:40 pmHalifax Intl
$356
WestJet
Sep 9
YHZ9:50 amHalifax Intl
16h 05m
2 stops
SFO9:55 pmSan Francisco
Sep 20
SFO6:00 amSan Francisco
11h 40m
2 stops
YHZ9:40 pmHalifax Intl
$358
WestJet
Sep 3
YHZ3:35 pmHalifax Intl
10h 20m
1 stop
SFO9:55 pmSan Francisco
Sep 16
SFO6:00 amSan Francisco
11h 40m
2 stops
YHZ9:40 pmHalifax Intl
$359

Delta flights from Halifax to San Francisco

Our best Delta deals on Halifax to San Francisco flight tickets
Delta
Jan 5
YHZ6:00 amHalifax Intl
16h 48m
2 stops
SFO6:48 pmSan Francisco
Jan 12
SFO6:00 amSan Francisco
15h 42m
2 stops
YHZ1:42 amHalifax Intl
$416
Delta
Sep 5
YHZ2:15 pmHalifax Intl
12h 52m
2 stops
SFO11:07 pmSan Francisco
Sep 12
SFO10:00 pmSan Francisco
11h 27m
2 stops
YHZ1:27 pmHalifax Intl
$419
Delta
Aug 25
YHZ3:35 pmHalifax Intl
10h 20m
1 stop
SFO9:55 pmSan Francisco
Sep 23
SFO6:00 amSan Francisco
11h 20m
1 stop
YHZ9:20 pmHalifax Intl
$438

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Halifax to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Thu 9/3

9:50 am-9:55 pm

2 stops16h 05m

San Francisco

Wed 9/16

6:00 am-9:40 pm

2 stops11h 40m

$356

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Wed 9/9

9:50 am-9:55 pm

2 stops16h 05m

San Francisco

Sun 9/20

6:00 am-9:40 pm

2 stops11h 40m

$358

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Thu 9/3

3:35 pm-9:55 pm

1 stop10h 20m

San Francisco

Wed 9/16

6:00 am-9:40 pm

2 stops11h 40m

$359

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Wed 9/9

9:50 am-9:55 pm

2 stops16h 05m

San Francisco

Sun 9/20

6:00 am-7:10 pm

1 stop9h 10m

$360

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Thu 9/3

9:50 am-9:55 pm

2 stops16h 05m

San Francisco

Wed 9/16

6:05 pm-8:10 am

1 stop10h 05m

$361

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Thu 9/3

3:35 pm-9:55 pm

1 stop10h 20m

San Francisco

Sun 9/6

1:00 pm-6:55 am

2 stops13h 55m

$361

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Wed 9/9

3:35 pm-9:55 pm

1 stop10h 20m

San Francisco

Sun 9/20

6:00 am-9:20 pm

1 stop11h 20m

$362

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Sat 9/5

9:50 am-9:55 pm

2 stops16h 05m

San Francisco

Sat 9/12

6:00 am-9:20 pm

1 stop11h 20m

$363

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Fri 1/29

1:25 pm-9:33 pm

1 stop12h 08m

San Francisco

Mon 2/22

8:25 am-9:25 pm

1 stop9h 00m

$563
Quickest round-trip

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Sat 1/9

2:10 pm-9:20 pm

1 stop11h 10m

San Francisco

Sat 1/23

8:25 am-9:25 pm

1 stop9h 00m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Halifax to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Halifax and San Francisco?

Prices are currently low for flights on this route.

Typical prices usually range from $428 to $588.
The lowest price recently found on this route was $356.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $429.

Can stopping save me money on Halifax to San Francisco flights?

You could potentially save up to 9% on your flight if you consider stops on a Halifax to San Francisco flight.

How have Halifax to San Francisco flight prices changed over time?

As of August 2026, prices for Halifax to San Francisco flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Halifax to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Halifax to San Francisco (YHZ to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to San Francisco

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Halifax to San Francisco takes 10h 15m
There are no direct flights from Halifax to San Francisco. There are no popular flight routes from Halifax to San Francisco.
Search flight deals

Frequently asked questions about flying from Halifax to San Francisco

  • How far is Halifax Intl to San Francisco by plane?

    Halifax Intl and San Francisco are 3025.3 mi apart from one another. Flights usually cover this in 10h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Halifax Intl Airport to San Francisco Airport?

    Prices for flights from Halifax Intl Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Halifax Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Halifax Intl Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Halifax Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Halifax to San Francisco?

Best airlines flying from Halifax to San Francisco

Compare and see reviews for airlines that fly from Halifax to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $391Free CancellationRating
7.1
11,458 reviews
Search Air Canada flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Bodega Bay
Hayward
Walnut Creek
Santa Clara
Vallejo
Roseville
Sonoma
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Marina
Palo Alto

Why use momondo?

Why should I use momondo to find a flight deal from Halifax to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Halifax to San Francisco for you.

Can I find flights from Halifax to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Halifax with this policy.

How can momondo help me find flights from Halifax to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Halifax to San Francisco.

I’m not ready to book a flight from Halifax to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Halifax to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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